Originally Posted by
saltytheseagull
That's kind of what I had figured. I will be in town July 3 - 7, so maybe they will take the weekend off from track work.
Thanks for the help.
Sadly not true. There will be track work on the Orange Line out to the east that weekend, which will increase headways on that line even if you aren't traveling through the work zone:
http://wmata.com/rail/trackwork.cfm Where in Arlington will you be?